From a346941152878d8cab198fb10ba45dd706ed5ea1 Mon Sep 17 00:00:00 2001
From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Thu, 26 Sep 2013 15:55:25 +0800
Subject: [PATCH] usb: gadget: Use ERR_CAST inlined function instead of
 ERR_PTR(PTR_ERR(...))

trivial patch converting ERR_PTR(PTR_ERR()) into ERR_CAST().
No functional changes.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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Reading git-format-patch failed